Problems with webmail logins and POP3

I just installed ISPConfig on a Debian 3.1 System. I followed the "perfect setup". A single point I did not follow the HowTo is that I used mysql4.1.

Now the following problems occure:

After I have created a customer, a website for this customer and a user for the website I tried to log into the webmail System (I have installed the UebiMiau Webmail package with the update manager).
I used a URL like this: https://<domain>:81/mailuser, a login web[ID]_username and the password as set.
Login is not possible. I get the following Error:

Code:

Fehler: User error: Unknown AUTHORIZATION state command

When I try to get the Email with Thunderbird I get an error too:

Code:

... User error: Unknown AUTHORIZATION state command

If I change my settings in Thunderbird to SSL authentication it works.

After I have created a customer, a website for this customer and a user for the website I tried to log into the webmail System (I have installed the UebiMiau Webmail package with the update manager).
I used a URL like this: https://<domain>:81/mailuser, a login web[ID]_username and the password as set.

Click to expand...

The URL for the Uebimiau webamil application is https://<domain>:81/webmail, not https://<domain>:81/mailuser.

Spaetzle said:

When I try to get the Email with Thunderbird I get an error too:

Code:

... User error: Unknown AUTHORIZATION state command

If I change my settings in Thunderbird to SSL authentication it works.

I can`t test this right now, as I exchanged ipopd-ssl and uw-imapd-ssl for dovecot. If I find the time I will reinstall ipopd-ssl and uw-imapd-ssl (approximately on Tuesday) and post the output.
With dovecot installed all the logins work well (webmail, mailuser, pop3 and pop3s).

But I tried ipopd-ssl and uw-imapd-ssl on another server (no ISPconfig) . I have the same problems there. Netstat output is quite long (as the server is running LDAP, samba, hylafax etc.). Non SSL pop3 calls are not working on this server, either.

Can I find a log for pop3 somewhere (except mail.log)?
Funny thing is that I can put nonsense (lines like bliblablub 0) into /etc/c-client.cf and do not find any error in any log. So it seems to me that /etc/c-client is not being read on my systems.

But I tried ipopd-ssl and uw-imapd-ssl on another server (no ISPconfig) . I have the same problems there. Netstat output is quite long (as the server is running LDAP, samba, hylafax etc.). Non SSL pop3 calls are not working on this server, either.

3. Sending a mail with Thunderbird (SMTP with SSL): quit long error in german. Abstract: Message could not be sent. SMTP is not reachable or does not accept connections. Check your settings or conntact server administrator.
4. Login to webmail (uebimiau) is not working (user: Emailadress):